Mining Incidents

Little Tackett Mining, L.L.C.: 138 MSHA citations operator

MSHA operator ID: 0151813

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Fatalities
0
Total incidents
1
Mines on record
1
Years on record
2018
Compliance record
MSHA citations since 2017
138
citations
32
significant & substantial
$38,964
proposed penalties
$0
paid to date
0% of proposed penalties paid to date, a $38,964 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2017
13
inspections on record
1,135
inspection hours
12.2
citations per 100 inspection hours
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.
138 citations across 1,135 inspection hours.
Source: MSHA inspections data, updated weekly.
Penalty disposition
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
$39K
proposed penalties
$39K
current assessed
$0
paid to date
$39K
outstanding
132 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2018-05-07.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Violation severity profile
Shares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.
24.2%
significant & substantial
17.4%
high negligence or reckless
24.2%
reasonably likely or greater
28.8%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 3.0% low, 79.5% moderate, 17.4% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
Health sampling
A sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.

Respirable coal dust
Respirable coal dust and silica figures cover coal facilities. Dust compliance is measured against the current 1.5 mg/m3 standard; samples predating the 2014 standard are included, so compliance rates are a coarse historical signal.

Last sampled: 2018-05-02, 8 years ago
98%
within 1.5 mg/m3
53
samples
1.71
dust max (mg/m3)
1
over MSHA ECV
The excessive concentration value (ECV) is MSHA's own per-sample enforcement threshold, which builds in measurement uncertainty; a sample over its ECV can trigger a citation. The count covers only samples MSHA assigned an ECV.
28 samples taken by MSHA inspectors, 25 by the operator.
Most-sampled occupations
  • CUTTING MACHINE OPERATOR19
  • COAL DRILL OPERATOR4
  • ROOF BOLTER (SINGLE HEAD)4

Silica (quartz)

Last sampled: 2018-05-09, 8 years ago
3.2
silica avg (%)
3
samples
3.8
silica max (%)
Most-sampled occupations
  • CUTTING MACHINE OPERATOR3

Noise
The share counts noise samples whose measured dose exceeded the 90 dBA permissible exposure limit. It describes the sampled workplace, not what reached the miner's ear: hearing conservation programs and the hearing protection worn during the shift are recorded separately and are not reflected here.

Last sampled: 2017-11-01, 8 years ago
0%
over PEL
6
samples
Most-sampled occupations
  • COAL DRILL OPERATOR1
  • CUTTING MACHINE OPERATOR1
  • DISPATCHER1
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly.

Top causes

Incident timeline

2018
1

Mines on record

For insurers, brokers, and safety consultants

Where Little Tackett Mining, L.L.C. stands on silica, penalties, and injury rate

MSHA's standard limits respirable silica to 50 micrograms per cubic metre, but MSHA publishes dust and quartz as separate files and never the silica figure itself. We derive it per sample, score it against the limit, and set the operator's injury rate against a benchmark built from the full MSHA operator record. With the 26-year penalty trail, contest posture, and fatality history. Delivered as a PDF with the underlying data as CSV.

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